:root {
 --bg-main: #f8fafc;
 --bg-card: #ffffff;
 --text-primary: #0f172a;
 --text-secondary: #64748b;
 --text-muted: #94a3b8;
 --accent: #111827;
 --accent-hover: #1f2937;
 --primary-btn: #0f172a;
 --veg-green: #15803d;
 --nonveg-red: #b91c1c;
 --border-light: #e2e8f0;
 --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
 --shadow-md: 0 4px 20px -2px rgba(0,0,0,0.06);
 --shadow-lg: 0 10px 30px -4px rgba(0,0,0,0.1);
 --radius-lg: 16px;
 --radius-md: 12px;
 --radius-sm: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

body {
 font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
 background-color: var(--bg-main);
 color: var(--text-primary);
 line-height: 1.5;
 padding-bottom: 90px;
}

/* Header */
.app-header {
 background: #ffffff;
 border-bottom: 1px solid var(--border-light);
 position: sticky;
 top: 0;
 z-index: 100;
}
.header-container {
 max-width: 900px;
 margin: 0 auto;
 padding: 14px 20px;
 display: flex;
 justify-content: space-between;
 align-items: center;
}
.brand-block {
 display: flex;
 align-items: center;
 gap: 12px;
}
.brand-emblem {
 background: #0f172a;
 color: #ffffff;
 width: 38px;
 height: 38px;
 border-radius: 10px;
 display: flex;
 align-items: center;
 justify-content: center;
}
.hotel-title {
 font-size: 1.05rem;
 font-weight: 800;
 letter-spacing: -0.02em;
 color: var(--text-primary);
}
.table-tag {
 display: inline-flex;
 align-items: center;
 gap: 6px;
 background: #f1f5f9;
 padding: 2px 8px;
 border-radius: 6px;
 font-size: 0.75rem;
 font-weight: 700;
 color: #334155;
 margin-top: 2px;
}
.status-indicator {
 width: 6px;
 height: 6px;
 background: #22c55e;
 border-radius: 50%;
}
.header-actions {
 display: flex;
 align-items: center;
 gap: 8px;
}
.icon-btn {
 background: #f8fafc;
 border: 1px solid var(--border-light);
 width: 40px;
 height: 40px;
 border-radius: 10px;
 display: flex;
 align-items: center;
 justify-content: center;
 color: var(--text-primary);
 cursor: pointer;
 position: relative;
}
.cart-badge {
 position: absolute;
 top: -4px;
 right: -4px;
 background: #0f172a;
 color: #ffffff;
 font-size: 0.7rem;
 font-weight: 800;
 width: 18px;
 height: 18px;
 border-radius: 50%;
 display: flex;
 align-items: center;
 justify-content: center;
}

/* Category Filter Bar */
.category-tabs-bar {
 background: #ffffff;
 border-bottom: 1px solid var(--border-light);
 overflow-x: auto;
 white-space: nowrap;
 scrollbar-width: none;
}
.category-tabs-bar::-webkit-scrollbar { display: none; }
.category-tabs-container {
 max-width: 900px;
 margin: 0 auto;
 padding: 10px 20px;
 display: flex;
 gap: 8px;
}
.cat-tab {
 background: #f1f5f9;
 border: 1px solid transparent;
 color: var(--text-secondary);
 padding: 8px 16px;
 border-radius: 999px;
 font-size: 0.85rem;
 font-weight: 600;
 cursor: pointer;
 transition: all 0.15s;
}
.cat-tab:hover { background: #e2e8f0; }
.cat-tab.active {
 background: #0f172a;
 color: #ffffff;
}

/* Search Bar */
.controls-bar {
 max-width: 900px;
 margin: 16px auto;
 padding: 0 20px;
 display: flex;
 gap: 10px;
}
.search-field {
 flex: 1;
 background: #ffffff;
 border: 1px solid var(--border-light);
 border-radius: var(--radius-md);
 display: flex;
 align-items: center;
 padding: 10px 14px;
 gap: 8px;
 color: var(--text-muted);
 box-shadow: var(--shadow-sm);
}
.search-field input {
 border: none;
 background: transparent;
 outline: none;
 width: 100%;
 font-size: 0.9rem;
 color: var(--text-primary);
 font-family: inherit;
}
.veg-filter-btn {
 background: #ffffff;
 border: 1px solid var(--border-light);
 border-radius: var(--radius-md);
 padding: 0 14px;
 display: flex;
 align-items: center;
 gap: 6px;
 font-size: 0.8rem;
 font-weight: 700;
 color: var(--text-secondary);
 cursor: pointer;
 box-shadow: var(--shadow-sm);
}
.veg-filter-btn.active {
 background: #f0fdf4;
 border-color: #86efac;
 color: var(--veg-green);
}

/* Menu Grid */
.menu-layout {
 max-width: 900px;
 margin: 0 auto;
 padding: 0 20px;
}
.menu-items-grid {
 display: grid;
 grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
 gap: 16px;
}

/* Food Card */
.food-card {
 background: var(--bg-card);
 border: 1px solid var(--border-light);
 border-radius: var(--radius-lg);
 overflow: hidden;
 display: flex;
 flex-direction: column;
 box-shadow: var(--shadow-sm);
 transition: transform 0.15s, box-shadow 0.15s;
}
.food-card:hover {
 transform: translateY(-2px);
 box-shadow: var(--shadow-md);
}
.food-card.sold-out { opacity: 0.6; }

.food-img-frame {
 width: 100%;
 height: 160px;
 position: relative;
 background: #e2e8f0;
}
.food-img {
 width: 100%;
 height: 100%;
 object-fit: cover;
}
.food-badge-overlay {
 position: absolute;
 top: 10px;
 left: 10px;
 display: flex;
 gap: 6px;
 align-items: center;
}

/* FSSAI Badge */
.fssai-indicator {
 width: 18px;
 height: 18px;
 background: #ffffff;
 border-radius: 4px;
 display: flex;
 align-items: center;
 justify-content: center;
 box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.fssai-indicator.veg { border: 1.5px solid var(--veg-green); }
.fssai-indicator.veg .fssai-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--veg-green); }
.fssai-indicator.nonveg { border: 1.5px solid var(--nonveg-red); }
.fssai-indicator.nonveg .fssai-dot {
 width: 0;
 height: 0;
 border-left: 5px solid transparent;
 border-right: 5px solid transparent;
 border-bottom: 9px solid var(--nonveg-red);
}

.signature-tag {
 background: #0f172a;
 color: #ffffff;
 font-size: 0.65rem;
 font-weight: 800;
 padding: 3px 8px;
 border-radius: 4px;
 letter-spacing: 0.04em;
}

.food-body {
 padding: 14px;
 display: flex;
 flex-direction: column;
 flex: 1;
 justify-content: space-between;
}
.food-header {
 display: flex;
 justify-content: space-between;
 align-items: flex-start;
 gap: 8px;
 margin-bottom: 6px;
}
.food-title {
 font-size: 0.95rem;
 font-weight: 700;
 color: var(--text-primary);
 line-height: 1.3;
}
.food-price {
 font-family: 'JetBrains Mono', monospace;
 font-size: 0.95rem;
 font-weight: 800;
 color: var(--text-primary);
}
.food-desc {
 font-size: 0.8rem;
 color: var(--text-secondary);
 line-height: 1.4;
 margin-bottom: 12px;
}

.food-footer {
 margin-top: auto;
 display: flex;
 justify-content: flex-end;
}
.btn-add-item {
 background: #0f172a;
 color: #ffffff;
 border: none;
 padding: 8px 16px;
 border-radius: 8px;
 font-size: 0.8rem;
 font-weight: 700;
 cursor: pointer;
 width: 100%;
}
.btn-add-item:hover { background: #1e293b; }

.qty-controller {
 display: flex;
 align-items: center;
 background: #0f172a;
 color: #ffffff;
 border-radius: 8px;
 overflow: hidden;
 width: 100%;
 justify-content: space-between;
}
.qty-btn {
 background: transparent;
 border: none;
 color: #ffffff;
 font-size: 1.1rem;
 font-weight: 700;
 width: 36px;
 height: 34px;
 cursor: pointer;
}
.qty-value {
 font-family: 'JetBrains Mono', monospace;
 font-size: 0.9rem;
 font-weight: 800;
}

/* Floating Bottom Sticky Cart Bar */
.sticky-order-bar {
 position: fixed;
 bottom: 20px;
 left: 20px;
 right: 20px;
 max-width: 500px;
 margin: 0 auto;
 background: #0f172a;
 color: #ffffff;
 border-radius: 16px;
 padding: 14px 20px;
 display: flex;
 justify-content: space-between;
 align-items: center;
 box-shadow: 0 12px 30px rgba(15, 23, 42, 0.35);
 cursor: pointer;
 z-index: 90;
 animation: slideUp 0.2s ease;
}
@keyframes slideUp {
 from { transform: translateY(50px); opacity: 0; }
 to { transform: translateY(0); opacity: 1; }
}
.order-bar-summary { display: flex; flex-direction: column; }
.order-items-count { font-size: 0.75rem; color: #94a3b8; font-weight: 700; }
.order-total-price { font-family: 'JetBrains Mono', monospace; font-size: 1.15rem; font-weight: 800; }
.order-bar-cta {
 display: flex;
 align-items: center;
 gap: 6px;
 font-size: 0.9rem;
 font-weight: 800;
 background: #ffffff;
 color: #0f172a;
 padding: 8px 16px;
 border-radius: 10px;
}

/* Active Status Bar (Order Tracking) */
.active-status-bar {
 max-width: 900px;
 margin: 12px auto 0;
 padding: 12px 20px;
 background: #ffffff;
 border: 1px solid var(--border-light);
 border-radius: var(--radius-md);
 display: flex;
 justify-content: space-between;
 align-items: center;
 box-shadow: var(--shadow-sm);
 cursor: pointer;
}
.status-left { display: flex; align-items: center; gap: 10px; }
.pulse-ring {
 width: 10px;
 height: 10px;
 background: #2563eb;
 border-radius: 50%;
 box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}
.status-sub { display: block; font-size: 0.75rem; color: var(--text-secondary); }
.status-right {
 display: flex;
 align-items: center;
 gap: 4px;
 font-size: 0.8rem;
 font-weight: 700;
 color: #2563eb;
}

/* Drawer */
.drawer-overlay {
 position: fixed;
 inset: 0;
 background: rgba(15, 23, 42, 0.6);
 backdrop-filter: blur(2px);
 z-index: 150;
 display: none;
}
.order-drawer {
 position: fixed;
 bottom: 0;
 left: 0;
 right: 0;
 background: #ffffff;
 border-top-left-radius: 24px;
 border-top-right-radius: 24px;
 padding: 24px 20px;
 max-width: 540px;
 margin: 0 auto;
 z-index: 160;
 max-height: 85vh;
 overflow-y: auto;
 transform: translateY(100%);
 transition: transform 0.25s ease-out;
}
.order-drawer.open { transform: translateY(0); }
.drawer-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.drawer-header h2 { font-size: 1.2rem; font-weight: 800; }
.close-icon-btn { background: transparent; border: none; font-size: 1.3rem; color: var(--text-secondary); cursor: pointer; }

.table-identifier-box {
 background: #f8fafc;
 border: 1px solid var(--border-light);
 border-radius: var(--radius-sm);
 padding: 8px 12px;
 display: flex;
 justify-content: space-between;
 margin-bottom: 14px;
 font-size: 0.85rem;
}

.customer-details-grid { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }
.drawer-input-group label { display: block; font-size: 0.75rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 4px; }
.drawer-input-group input {
 width: 100%;
 background: #f8fafc;
 border: 1px solid var(--border-light);
 border-radius: var(--radius-sm);
 padding: 10px 12px;
 font-size: 0.9rem;
 color: var(--text-primary);
 outline: none;
}

.drawer-orders-list { display: flex; flex-direction: column; gap: 10px; margin: 14px 0; max-height: 200px; overflow-y: auto; }
.drawer-row { display: flex; justify-content: space-between; align-items: center; padding-bottom: 8px; border-bottom: 1px dashed var(--border-light); }
.drawer-item-title { font-size: 0.85rem; font-weight: 700; }
.drawer-item-sub { font-size: 0.75rem; color: var(--text-secondary); }

.drawer-breakdown-card {
 background: #f8fafc;
 border-radius: var(--radius-sm);
 padding: 12px;
 margin: 14px 0;
 display: flex;
 flex-direction: column;
 gap: 6px;
 font-size: 0.85rem;
}
.breakdown-line { display: flex; justify-content: space-between; color: var(--text-secondary); }
.breakdown-line.grand-total-line {
 border-top: 1px solid var(--border-light);
 padding-top: 6px;
 margin-top: 4px;
 color: var(--text-primary);
 font-size: 1rem;
 font-weight: 800;
}

.btn-dispatch-order {
 width: 100%;
 background: #0f172a;
 color: #ffffff;
 border: none;
 padding: 14px;
 border-radius: var(--radius-md);
 font-size: 0.95rem;
 font-weight: 800;
 cursor: pointer;
}
.btn-dispatch-order:hover { background: #1e293b; }

/* Toast */
.toast-card {
 position: fixed;
 bottom: 20px;
 left: 50%;
 transform: translateX(-50%) translateY(50px);
 background: #0f172a;
 color: #ffffff;
 padding: 10px 20px;
 border-radius: 999px;
 font-size: 0.85rem;
 font-weight: 700;
 z-index: 200;
 opacity: 0;
 transition: all 0.2s;
 pointer-events: none;
 box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}
.toast-card.show { opacity: 1; transform: translateX(-50%) translateY(0); }